发明申请
US20110003232A1 SEAL STRUCTURE ADOPTED IN MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL
失效
用于燃料电池的膜电极组件中的密封结构
- 专利标题： SEAL STRUCTURE ADOPTED IN MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL
- 专利标题（中）： 用于燃料电池的膜电极组件中的密封结构
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申请号： US12919998申请日： 2009-02-27
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公开(公告)号： US20110003232A1公开(公告)日： 2011-01-06
- 发明人: Motoharu Obika
- 申请人： Motoharu Obika
- 专利权人： Nissan Motor Co. Ltd.
- 当前专利权人： Nissan Motor Co. Ltd.
- 优先权： JP2008-050517 20080229
- 国际申请： PCT/JP2009/054229 WO 20090227
- 主分类号： H01M8/10
- IPC分类号： H01M8/10
摘要：
First reinforcing members, having a low modulus of elasticity, are disposed between an electrolyte membrane and second reinforcing members having a high modulus of elasticity, so as not to allow the electrolyte membrane to readily rub against the first reinforcing members as the electrolyte membrane expands and shrinks and to ultimately prevent degradation of the electrolyte membrane.
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